CZK to BYN exchange rate on 2026-08-04 Closing rate1 CZK = 0.1387 BYNDay-over-day change: -0.09%Previous close: 0.1388More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-19 Guias de moedas Todas as taxas CZK Todas as taxas BYN BYN Para CZK